/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.apache.druid.quidem;

import java.io.File;

public class ProjectPathUtils
{
  public static final File PROJECT_ROOT = findProjectRoot();

  public static File getPathFromProjectRoot(String path)
  {
    return new File(PROJECT_ROOT, path);
  }

  protected static File findProjectRoot()
  {
    File f = new File(".").getAbsoluteFile();
    while (f != null) {
      if (isProjectRoot(f)) {
        return f;
      }
      f = f.getParentFile();
    }
    throw new IllegalStateException("Can't find project root!");
  }

  private static boolean isProjectRoot(File candidate)
  {
    return new File(candidate, "web-console").exists();
  }
}
